828593136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{117431}}^1$

素因数の和:117459

約数の個数: 90

約数和(自身を含む): 2697530472

約数和(自身を除く): 1868937336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 117431, 234862, 352293, 469724, 704586, 822017, 939448, 1056879, 1409172, 1644034, 1878896, 2113758, 2466051, 2818344, 3288068, 4227516, 4932102, 5636688, 5754119, 6576136, 7398153, 8455032, 9864204, 11508238, 13152272, 14796306, 16910064, 17262357, 19728408, 23016476, 29592612, 34524714, 39456816, 46032952, 51787071, 59185224, 69049428, 92065904, 103574142, 118370448, 138098856, 207148284, 276197712, 414296568, 828593136]

約数ペア:

[(1, 828593136), (2, 414296568), (3, 276197712), (4, 207148284), (6, 138098856), (7, 118370448), (8, 103574142), (9, 92065904), (12, 69049428), (14, 59185224), (16, 51787071), (18, 46032952), (21, 39456816), (24, 34524714), (28, 29592612), (36, 23016476), (42, 19728408), (48, 17262357), (49, 16910064), (56, 14796306), (63, 13152272), (72, 11508238), (84, 9864204), (98, 8455032), (112, 7398153), (126, 6576136), (144, 5754119), (147, 5636688), (168, 4932102), (196, 4227516), (252, 3288068), (294, 2818344), (336, 2466051), (392, 2113758), (441, 1878896), (504, 1644034), (588, 1409172), (784, 1056879), (882, 939448), (1008, 822017), (1176, 704586), (1764, 469724), (2352, 352293), (3528, 234862), (7056, 117431)]